With the rapid growth of various complex networks, link prediction has become increasingly important because it can discover the missing information and predict future interactions between nodes in a network. Recently, the CAR and CCLP indexes have been presented for link prediction by means of different triangle structure information. However, both indexes may lose the contributions of some shared neighbors. We propose in this work a new index to make up the weakness and then improve the accuracy of link prediction. (...) The proposed index focuses on a new triangle structure, i.e., the triangle formed by one seed node, one common neighbor, and one other node. It emphasizes the importance of these triangles but does not ignore the contribution of any common neighbor. In addition, the proposed index adopts the theory of resource allocation by penalizing large-degree neighbors. The results of comparison with CN, AA, RA, ADP, CAR, CAA, CRA, and CCLP on 12 real-world networks show that the proposed index outperforms the compared methods in terms of AUC and ranking score. (shrink)

Link prediction, which aims to forecast potential or missing links in a complex network based on currently observed information, has drawn growing attention from researchers. To date, a host of similarity-based methods have been put forward. Usually, one method harbors the idea that one similarity measure is applicable to various networks, and thus has performance fluctuation on different networks. In this paper, we propose a novel method to solve this issue by regarding link prediction as a multiple-attribute decision-making problem. In (...) the proposed method, we consider RA, LP, and CAR indices as the multiattribute for node pairs. The technique for order performance by similarity to ideal solution is adopted to aggregate the multiattribute and rank node pairs. The proposed method is not limited to only one similarity measure, but takes separate measures into account, since different networks may have different topological structures. Experimental results on 10 real-world networks manifest that the proposed method is superior in comparison to state-of-the-art methods. (shrink)

Objectives: The present study aimed to systematically analyze the effects of physical activity on executive function, working memory, cognitive flexibility, and activities of daily living in Alzheimer's disease patients and to provide a scientific evidence-based exercise prescription.Methods: Both Chinese and English databases were used as sources of data to search for randomized controlled trials published between January 1980 and December 2019 relating to the effects of physical activity on executive function, working memory, cognitive flexibility, and ADL issues in AD patients. (...) Sixteen eligible RCTs were ultimately included in the meta-analysis.Results: Physical activity had significant benefits on executive function [standard mean difference = 0.42, 95% confidence interval 0.22–0.62, p < 0.05], working memory, cognitive flexibility, and ADLs among AD patients. Subgroup analysis indicated that, for executive function issues, more than 60 min per session for 16 weeks of moderate-to-high-intensity dual-task exercises or multimodal exercise had a greater effect on AD patients. For working memory and cognitive flexibility issues, 60–90 min of moderate-intensity dual-task exercises 1–4 times/week was more effective. For ADL issues, 30–90 min of multimodal exercise at 60–79% of maximal heart rate 3–4 times/week had a greater effect on AD patients.Conclusions: Physical activity was found to lead to significant improvements in executive function, working memory, cognitive flexibility, and ADLs in AD patients and can be used as an effective method for clinical exercise intervention in these patients. However, more objective, scientific, and effective RCTs are needed to confirm this conclusion. (shrink)

《復仇觀的省察與詮釋──先秦兩漢魏晉南北朝隋唐編》一書探討先秦至唐代的「復仇觀」，為跨學科、跨領域、跨文化之研究，作者李隆獻教授運用經傳、史書、經生之詮釋、儒士之論述，以及古注、類書、地志、冥界小說等 資料，透過歷時性考察，兼採宏觀與微觀方式，省察傳統「五倫復仇觀」的源起及其歷代境況與嬗變之跡，探索復仇觀在人類演進過程中的社會、文化意涵，並與不同文化的復仇觀相互映照。全書涉及復仇理論、復仇風氣、復仇 現象、復仇觀及其嬗變、復仇觀與法律的互涉、禮法衝突、鬼靈復仇等，乃當前探討復仇觀視野較為多元、全面的專著。 全書共分六大章： 壹、〈「五倫復仇觀」的源起與嬗變〉，以先秦至漢代─復仇觀確立的關鍵時期─的儒家經典為探討對象，追溯、分析此一觀念的起源與確立過程。中國的復仇觀因儒家思想的影響，逐漸發展為超越血緣復仇的「五倫復仇觀」。 再次就不同時代的儒家經典，考察其對復仇的觀念與態度，又次則比對《春秋》三《傳》復仇觀的異同，「餘論」則舉實例略論西方的復仇觀，「結論」藉由中、西復仇觀的比較，凸顯中國復仇觀在社會化的過程中受儒家思想影 響／規範／形塑，及經典／學術化的現象。 貳、〈先秦至唐代復仇型態的省察與詮釋〉述論先秦至唐代復仇型態的諸面向與典型案例，分析、歸納復仇事件的發展為六階段：一、復仇動機；二、復仇對象；三、復仇方式；四、地方官吏對復仇的態度；五、中央政府對復仇 的態度；六、時人／史傳對復仇的評價。後三階段涉及儒家復仇理論、人情常理與法律之間的往互辯證，為一般研究復仇相關論文較少論述者，有頗多可觀之處。 參、〈兩漢復仇風氣與《公羊》復仇理論關係重探〉，旨在釐清《公羊》「復仇理論」與兩漢復仇風氣的關係，進而詮釋漢代復仇盛行的各種原因。 肆、〈兩漢魏晉南北朝復仇與法律的互涉〉，探討復仇觀在兩漢、魏晉南北朝時期的嬗變之跡以及官方的法令規範與執法態度、輿論所反映的復仇觀與復仇與法律互涉的相關問題等進行省察與詮釋。 伍、〈隋唐時期復仇與法律的互涉〉，旨在探討隋唐復仇現象／復仇觀及其與法律的互涉，透過三個關鍵復仇案例─徐元慶復仇案例與陳子昂議及柳宗元〈駁復讎議〉、張琇兄弟復仇案例、梁悅復仇案例與韓愈〈復讎狀〉─的實 際考察來探討。最後，則析論與復仇相關的二則《唐律》 陸、〈先秦至唐代鬼靈復仇的省察與詮釋〉，透過先秦至唐代具有代表性的鬼靈復仇案例，分析各時代鬼靈復仇的動機、方式、特色，及其與天道、冥府、報應等信仰交涉的情況，探索先秦至唐代民間復仇觀的具體樣貌。 附錄、〈日本復仇觀管窺─以古典文學為重心〉，本文以日本古典文學為重心，管窺日本復仇觀的淵源與嬗變之跡。.

PurposeGross motor skills and inhibitory control which are both development in preschool stage is significant for preschooler to healthy growth. However, the evidence of relationship between them in preschoolers are still insufficient, most of studies only focus on youth. Thus, the aim of this research is to examine the association between GMS and IC in preschool children.MethodsThis cross-sectional study used baseline data from a previous intervention study of preschoolers conducted in 2018. GMS were assessed by using the Test for Gross (...) Motor Development in preschoolers, which includes two subtests of locomotor and object control skills. Total GMS is calculated from the sum of these two subtests. The Fish Flanker task was used to evaluate both accuracy and reaction time of IC. Multivariate linear regression models were established to analyze the relationships between GMS and IC.ResultsA total of 123 preschool-age children were included in the final analysis. After adjusting for confounders, GMS, locomotor, and object control skills were all negatively related with reaction time of IC.ConclusionThere was a significant negative correlation between gross motor skills and the reaction time of inhibitory control in preschool children. Further research is needed to verify this finding in prospective and experimental studies. (shrink)

中國「歷史敍事」源遠流長，濫觴於商周，成熟於戰國，至兩漢而鼎盛，其文本之豐贍多采，傲視寰宇。本書探討先秦兩漢「歷史敍事」，運用經傳、子史與出土文獻，以《左傳》、《國語》為主，輔以《清華大學藏戰國竹簡（ 貳）．繫年》、《上海博物館藏戰國楚竹書（五）．姑成家父》，以及歷代經生、儒士之議論，援引「敍事學」、「詮釋學」觀念，綰合傳統經史學、文章學，兼採宏觀與微觀方式，省察中國「歷史敍事」的源起、特色與承變及 其歷史、文化意義，乃當前探討先秦兩漢「歷史敍事」較為多元、全面的專著。.

ObjectivesThis study aims to systematically analyze the effects of mind–body exercises on post-traumatic stress disorder symptoms, depression, and anxiety in patients with PTSD. Furthermore, it intends to provide scientific evidence-based exercise prescriptions.MethodsChinese and English databases were used as data sources to search for studies on the effects of mind–body exercises on symptoms associated with patients with PTSD from January 1980 to November 2020. After a rigorous screening, 16 eligible randomized controlled trials were included in the meta-analysis.ResultsMind–body exercises exerted a significant (...) effect on PTSD symptoms [standard mean difference = −0.41, 95% confidence interval −0.64 to −0.19, p < 0.001], depression, and anxiety among patients with PTSD. Subgroup analysis demonstrated that 60–150 min per session for 8–16 weeks of mindfulness was more effective in improving symptoms in patients with PTSD under 45 years of age compared with other subgroups. For depression, 150–180 min of yoga exercises once per week was effective. For anxiety, the frequency, timing, duration, and type of mind–body exercises that are most effective in relieving anxiety in patients with PTSD cannot be determined at this time due to the limited number of eligible RCTs.ConclusionsMind–body exercises were found to be significantly effective in improving PTSD symptoms, depression, and anxiety in patients with PTSD. Therefore, they can be used as an adjunct to intervention for symptoms of patients with PTSD. However, this conclusion requires further confirmation through additional scientific and objective RCTs.Systematic Review Registration:Unique Identifier: INPLASY2020120072. (shrink)